APA Style

Gill, T, L., Zachary, W, W. (2016). Functional Analysis and the Feynman Operator Calculus . Cham: Springer.

MLA Style

Gill, Tepper, L.., Zachary, Woodford, W.. "Functional Analysis and the Feynman Operator Calculus". Cham: Springer, 2016. Text.